ML6421
ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings are those values beyond which
the device could be permanently damaged. Absolute
maximum ratings are stress ratings only and functional
device operation is not implied.
Supply Voltage (V
CC
) ....................... –5.5MHz0.3 to +7V
GND .................................................. –0.3 to V
CC
+0.3V
Logic Inputs ........................................ –0.3 to V
CC
+0.3V
Input Current per Pin ............................................ ±25mA
Storage Temperature .................................. –65° to 150°C
Package Dissipation at T
A
= 25°C .............................. 1W
Lead Temperature (Soldering 10 sec) ...................... 260°C
Thermal Resistance (θ
JA
) ..................................... 65°C/W
OPERATING CONDITIONS
TSupply Voltage ............................................... 5V ± 10%
Temperature Range ................................ 0°C < to < 70°C
ELECTRICAL CHARACTERISTICS
Unless otherwise specified V
CC
= 5V ± 10% and T
A
= T
MIN
to T
MAX
, R
L
=75Ω or 150Ω, V
OUT
= 2V
P-P
for 150Ω Load and
V
OUT
= 1V
P-P
for 75Ω Load (Note 1)
SYMBOL
GENERAL
R
IN
DR/R
IN
I
BIAS
Input Impedance
Input R Matching
Input Current
V
IN
= 0.5V,
range = low
V
IN
= 0.0V,
range = high
Small Signal Gain
V
IN
= 100mV
P-P
at 100kHz
Differential Gain
V
IN
= 1.1V to 2.5V
at 3.58 & 4.43 MHz
V
IN
= 0.8V to 1.5V
at 3.58 & 4.43 MHz
Differential Phase
V
IN
= 1.1V to 2.5V
at 3.58 & 4.43 MHz
V
IN
= 0.8V to 1.5V
at 3.58 & 4.43 MHz
V
IN
Input Range
Range = 0
ML6421(–1 to –4)
ML6421(–5 to –7)
Range = 1
ML6421(-5 to -8)
Peak Overshoot
Crosstalk Rejection
2T, 0.7V
P-P
pulse
f
IN
= 3.58,
f
IN
= 4.43MHz
(Note 6)
Channel to Channel
Group Delay Matching
(f
C
= 5.5MHz)
Channel to Channel
Group Matching
f
IN
= 100kHz
ML6421(–1 to –4)
ML6421(–5 to –7)
ML6421(–1 to –4)
0.5
0.5
0.0
0.0
2.0
50
45
±10
2.5
V
1.5
2.0
1
%
dB
dB
ns
V
V
V
ML6421(–5 to –7)
1
deg
ML6421(–1 to –4)
1
deg
ML6421(–5 to –7)
1
%
ML6421(–1 to –4)
ML6421(–5 to –7)
ML6421(–1 to –4)
ML6421(–5 to –7)
ML6421(–1 to –4)
ML6421(–5 to –7)
ML6421(–1 to –4)
–0.5
5.5
–80
45
–125
–210
0
6
1
0.5
6.5
3
4
5
±2
kΩ
%
µA
µA
µA
µA
dB
dB
%
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
f
IN
= 100kHz
±2
%
3
MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
